Inventor
MIYAZAWA SHUHEI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “MIYAZAWA SHUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EISAI CO LTD
35 patentsUS5045552ASep 3, 1991
Pyridine derivatives having anti-ulcerative activity
EISAI CO LTD140 citations98
US6750232B2Jun 15, 2004
2-aminopyridine compounds and use thereof as drugs
EISAI CO LTD25 citations92
US5998445ADec 7, 1999
Pyridine derivatives having anti-ulcerative activity
EISAI CO LTD23 citations92
US5723472AMar 3, 1998
Aminobenzoic acid derivatives
EISAI CO LTD17 citations92
US5389643AFeb 14, 1995
Aminobenzoic acid derivatives useful for treating gastro-intestinal conditions
EISAI CO LTD10 citations74
US7189717B2Mar 13, 2007
Medicinal compositions promoting bowel movement
EISAI CO LTD8 citations73
US6699870B2Mar 2, 2004
Phthalazine compounds and therapeutic agents for erectile dysfunction
EISAI CO LTD9 citations73
US5861418AJan 19, 1999
Aminobenzoic acid derivatives
EISAI CO LTD6 citations73
US5708013AJan 13, 1998
Pyridine derivative and therapeutic agent for ulcer comprising the same
EISAI CO LTD10 citations73
US5677311AOct 14, 1997
Aminobenzoic acid derivatives
EISAI CO LTD6 citations73
US5658925AAug 19, 1997
Aminobenzoic acid derivatives
EISAI CO LTD7 citations73
US5382579AJan 17, 1995
Triazolo-1,4-diazepine derivatives and their use in pharmaceuticals
EISAI CO LTD9 citations73
US5409909AApr 25, 1995
1,4-diazepine derivative and its pharmaceutical use
EISAI CO LTD9 citations72
US5512579AApr 30, 1996
Aminobenzoic acid derivatives
EISAI CO LTD10 citations71
US7160892B2Jan 9, 2007
Pyrimidone compounds and pharmaceutical compositions containing the same
EISAI CO LTD5 citations63
US5599972AFeb 4, 1997
Aminobenzoic acid derivatives
EISAI CO LTD3 citations63
US5273985ADec 28, 1993
Glycerin derivative and its pharmacological use
EISAI CO LTD4 citations63
US5037827AAug 6, 1991
Glycerin derivative and its pharmacological use
EISAI CO LTD2 citations63
US6498159B1Dec 24, 2002
Phthalazine derivatives and remedies for erectile dysfunction
EISAI CO LTD5 citations62
US5262565ANov 16, 1993
Naphthalene derivatives
EISAI CO LTD2 citations62
US5239079AAug 24, 1993
Pyridinium salt and pharmacological composition containing the same
EISAI CO LTD3 citations62
US5237091AAug 17, 1993
Naphthalene derivatives
EISAI CO LTD2 citations62
US5221671AJun 22, 1993
Triazolo-1,4-diazepine derivatives and their use in pharmaceuticals
EISAI CO LTD4 citations62
US5075335ADec 24, 1991
Guanidinobenzoic ester derivative
EISAI CO LTD1 citations62
US4948808AAug 14, 1990
Guanidinobenzoic ester derivative
EISAI CO LTD1 citations62
US4801603AJan 31, 1989
Guanidinobenzoic ester derivative
EISAI CO LTD2 citations62
US5319139AJun 7, 1994
Naphthalene derivatives
EISAI CO LTD3 citations61
US5631402AMay 20, 1997
Process for preparing aminobenzoic acid derivatives
EISAI CO LTD0 citations52
US5578603ANov 26, 1996
Aminobenzoic acid derivatives
EISAI CO LTD0 citations52
US5482937AJan 9, 1996
1,4-diazepine derivative and its pharmaceutical use
EISAI CO LTD1 citations52
US5476863ADec 19, 1995
Glycerin derivative and its pharmacological use
EISAI CO LTD0 citations52
US5476864ADec 19, 1995
Glycerin derivative and its pharmacological use
EISAI CO LTD0 citations52
US5468740ANov 21, 1995
1,4-diazepine derivative and its pharmaceutical use
EISAI CO LTD0 citations52
US5438045AAug 1, 1995
1,4-diazepine derivative and its pharmaceutical use
EISAI CO LTD0 citations52
US5304553AApr 19, 1994
1,4-diazepine derivative and its pharmaceutical use
EISAI CO LTD1 citations51